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Defined Benefit Pension Plans - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Defined Benefit Plan Disclosure [Line Items]    
Net periodic benefit cost, non-service cost $ 2,145,000 $ (498,000)
Contributions by employer 0  
U.K. Plan    
Defined Benefit Plan Disclosure [Line Items]    
Contributions by employer $ 502,000 $ 160,000